baber/WOPTO huggingface dataset:
Patent JP-2006236848-A (JP)
Title: Sensor head for reflection type photoelectric switch
Inventor: TAKAYANAGI SUSUMU
IPC: H01H35/00
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor head for a reflection type photoelectric switch capable of reducing the size thereof while keeping performance.  <P>SOLUTION: This sensor head for a reflection type photoelectric switch is provided with a light-emitting element 12 and a light-receiving element 52, and is capable of detecting an object by projecting light to the object by the light-emitting element 12 and by receiving reflected light by the light-receiving element 52. The sensor head is provided with: a head case 71 constituting the sensor head; a main circuit board 140 incorporated in the head case 71; a light-projecting circuit 14 connected to the light-emitting element 12 for driving the light-emitting element 12; a light-receiving circuit 54 connected to the light-receiving element 52 for driving the light-receiving element 52; and a head cable 300 electrically connected to the main circuit board 140 and including signal lines and power feed lines for connecting it to a controller 200. The sensor head is so structured that a light-projecting circuit block constituting at least a part of the light-projecting circuit 14 and a light-receiving circuit block constituting at least a part of the light-receiving circuit 54 are arranged on the main circuit board 140 by being structurally separated from each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236851-A (JP)
Title: Polymer electrolyte fuel cell
Inventor: YOSHIOKA SEIJI
IPC: H01M8/02
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost polymer electrolyte fuel cell capable of efficiently using a fuel even when separator plates having dispersion in pressure loss of gas passages are used.  <P>SOLUTION: This polymer electrolyte fuel cell is provided with a plurality of separator plates for a fuel cell where a passage group comprising a plurality of parallel passages snaking between parallel sides is formed. In the polymer electrolyte fuel cell, the separator plates for a fuel cell are provided with an intermediate manifold for collecting and equalizing a fluid at a position without causing fuel shortage in an intermediate part of the passage group which is obtained based on dispersion in the plurality separators for a fuel cell of loss of pressure imposed when the fluid flows through the passages.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236144-A (JP)
Title: Self-diagnostic program, terminal device having self-diagnostic function, and self-diagnostic method
Inventor: IMURA SHIGERU
IPC: G06F3/02
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To self-diagnose failure of each key of pressing type and rotational operation type of a cellular phone.  <P>SOLUTION: The self-diagnostic program stores samples of vibration parameters corresponding to air vibration (operation sound) detected by a microphone part 38, in operation of each key, and mechanical vibration transmitted through a casing, a substrate or the like and detected by the microphone part 38 in a ROM 6. A control part 5 detects, upon detection of a vibration generated by key operation by the microphone part 38, a sample of vibration parameter approximate to a vibration parameter corresponding to this vibration from the ROM 6 to estimate the key operated. The control part 5 specifies the key operated based on an electric signal generated by the key operation. When the key cannot be specified even though the key is estimated, failure of the key concerned is self-diagnosed since this means that no electric signal by the operation of the key is generated in spite of the key operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232648-A (JP)
Title: Cellular mortar composition, its manufacturing method and method for filling cavity and space using it
Inventor: TANAHASHI TOMOFUMI
IPC: E21F15/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular mortar composition where a cavity, a space and the like can be filled over their entire corners and which is excellent in an expansive property at hardening even when used for interspace filling, its manufacturing method and a method for filling the cavity and the space using it.  <P>SOLUTION: Waste fine casting sand is used as an aggregate in the cellular mortar composition where bubbles are dispersed in mortar obtained by using cement, water, the aggregate and a foaming agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240100-A (JP)
Title: Image forming apparatus
Inventor: HACHISUGA MASAKI
IPC: B41J2/44
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus hardly having density variation in an image even when a relationship of an attachment position between a light emitting device and an image carrier body is deviated.  <P>SOLUTION: Each of lights of LEDs 28A in an LED array 28 is collected on a photosensitive body 16 via a rod lens array 36 and a light diffusion film 38 when exposing. The light diffusion film 38 diffuses the incident light to enlarge the beam diameter to project it to the photosensitive body 16. As a result, the variation degree of the quantity of light is reduced even when a position of a light receptive face is shifted so that it is possible to suppress the occurrence of the density variation in an image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239257-A (JP)
Title: Pachinko game machine
Inventor: NOMURA TOMOMICHI
IPC: A63F7/02
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine with a new structure, capable of enabling a player to have the original interest of a pachinko game by playing the game using game balls.  <P>SOLUTION: When the game ball which enters a role object 36 is discharged to the rear side of a game board 16 from a discharge port 86, a pair of movable blade pieces 136, 136 arranged in a first variable winning device 114a is opened by a movable blade piece operation control means 142. When the game ball enters one ball entering port 126 in the first variable winning device 114a, the pair of movable blade pieces 136, 136 are closed by the movable blade piece operation control means 142 and, in the meantime, a pair of wing members 136, 136 arranged in a second variable winning device 114c is opened by a wing member operation control means 142.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243639-A (JP)
Title: Device for reproducing information of musical performance
Inventor: FUJIWARA YUJI
IPC: G10F1/02
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To adequately exhibit performance of both fidelity of track reproduction and stability of reproducing operation in reproduction control over an automatic playing piano.  <P>SOLUTION: The automatic playing piano has a mechanical sounding mechanism comprising a key 1, an action mechanism 2 associated with the key 1, and a hammer 3 striking strings 4 associatively with the action mechanism 2, and a solenoid 6 driven based upon musical performance information to be reproduced, and the driving of the solenoid 6 is brought under servo control based upon track data on the key to be reproduced and a feedback signal (output of a key sensor). A user is able to select an arbitrary reproduction mode on a console panel 28. With reproduction modes, the user can make a choice of performance of musical performance reproduction from the point of view of which of fidelity of track reproduction and stability of reproducing operation is made important. A reproduction control system corrects at least one of the musical performance information, track data on the key, and operation for servo control according to the selected reproduction mode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005207601-A (JP)
Title: Vibration-proof mount
Inventor: TADANO HIDEO
IPC: F16F1/38
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-proof mount for preventing the loss of components while reducing the number of assembling processes for a body frame.  <P>SOLUTION: The vibration-proof mount comprises a mount body 1 and a stopper fitting 2 for the mount body 1. The mount body 1 consists of an inner cylinder 3 through which a mounting bolt for a vehicle body is inserted, an outer cylinder 4, and a rubber elastic material 26 laid between the inner and outer cylinders for connecting them. The stopper fitting 2 is fixed to one end of the inner cylinder 3 with the bolt inserted through the inner cylinder 3. A temporary lock means can temporarily lock the stopper fitting 2 to the mount body 1 or can temporarily lock the stopper fitting 2 to the mount body 1 and avoid the temporary lock of the stopper fitting 2 to the mount body 1 with the reverse in the direction of the axial center of the inner and outer cylinders.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006251270-A (JP)
Title: Transfer apparatus, process cartridge, and image forming apparatus
Inventor: NISHIMURA SOICHIRO
IPC: G03G15/16
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer appararus with which the removal of recording medium jammed therein is easy, a process cartridge, and to provide an image forming apparatus equipped therewith.  <P>SOLUTION: A photoreceptor drum 133 and a transfer roller 135 are housed in a main part frame 131 constituting a casing of the process cartridge 130. A transfer roller cover 131a covering the transfer roller 135 is formed in the main part frame 131a. When a paper sheet wraps around the transfer roller 135 and intrudes into the space between the transfer roller cover 131a and the transfer roller 135, The transfer roller 135 is rotated in an RTD direction opposite to a rotating direction TD during the image formation by the transfer roller 135. At this time, a part of the jam paper sheet Pj is pressed toward a peripheral surface 13a of the transfer roller 135 so as not to be rotated together by the rotation of the transfer roller 135 in the arrow RTD direction. As a result, the wrapping of the jam paper sheet Pj around the transfer roller cover 131a is released.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224076-A (JP)
Title: Manufacturing apparatus of oxygen-enriched gas
Inventor: FUKUHARA HIROSHI
IPC: B01D53/26
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a consideration for compactly and conveniently generating oxygen at a low cost in a simple and efficient form was scarcely taken in increasing the concentration of oxygen although a manufacturing apparatus of separation membrane was a general apparatus that configures an air compressor and the separation membrane, and no consideration for treating drain water generated from compressed air in an air dryer and a compressed air storage tank was taken.  <P>SOLUTION: The air compressor 11 that produces the compressed air, the air dryer 20 that dries the compressed air, and the separation membrane 40 that produces an oxygen-enriched gas 203 with the concentration of oxygen increased by discharging a nitrogen-enriched gas 204 from the compressed air are integrated into a package.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250062-A (JP)
Title: Camshaft support device
Inventor: UENO HIROSHI
IPC: F01L1/04
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camshaft support device capable of suppressing generation of noise and vibration and decline in a service life even when rolling bearings are used to reduce torque.  <P>SOLUTION: This camshaft support device 1 is provided with the first and second rolling bearings 5, 6 which are arranged inside a valve chamber D surrounded by a cylinder head 2 and a head cover 3 of an engine and rotatably support a camshaft 4 with respect to the cylinder head 2 and inside of which grease is enclosed; and with a shield S formed inside the cylinder head 2 and the head cover 3 and forming, inside the valve chamber D, a bearing chamber D1 where the first and second rolling bearings 5, 6 are arranged, while shielding lubricating oil of the engine by partitioning inside of the valve chamber D.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250082-A (JP)
Title: Intake device of v-type internal combustion engine
Inventor: HOTSUTA KAZUHITO
IPC: F02D35/00
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake device of a V-type internal combustion engine enabling a reduction in the size of throttle bodies by reducing the throttle shaft-to-throttle shaft distance of the throttle valve without being restricted by layout when throttle opening sensors are disposed.  <P>SOLUTION: In this V-type internal combustion engine, a plurality of cylinders are arranged in a V-shape. The throttle bodies are arranged parallel with each other in intake passages extended from the cylinders to between V-banks. The upstream side throttle valves 71f and 71r and the downstream side throttle valves 51f and 51r are disposed on the upstream side and the downstream side of intake air in the throttle bodies. The upstream side throttle opening sensor 78 detecting the throttle openings of the upstream side throttle valves 71f and 71r is installed in the throttle body 70f on one of the V-banks, and the downstream side throttle opening sensor 58 detecting the throttle openings of the downstream side throttle valves 51f and 51r is installed in the throttle body 50r on the other of the V-banks.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248118-A (JP)
Title: Manufacturing apparatus of plastic sheet and its manufacturing method
Inventor: KODERA TETSUO
IPC: B29C65/20
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of a plastic sheet which utilizes the conventional electrophotographic device without great reconstruction and gives a high yield of good products, and to provide its manufacturing method.  <P>SOLUTION: The manufacturing apparatus of the plastic sheet has an image forming part of forming an image on a film surface, a positioning part of positioning a laminate made by laminating a core sheet and two above-mentioned films, and a lamination part of making the laminate. The lamination part has at least a pair of belts and a pair of heating and pressing rolls pressing the pair of the belts. A protrusion continuing in the direction perpendicular to the advance direction of the pair of the belts is mounted on at least one surface of the pair of the belts on which a nip part is formed, and further there is mounted a timing control part which makes the protrusion run into a pressing part of the heating and pressing rolls immediately after passage of the rear end of the laminate in accordance with a signal from a detector detecting the position of the protrusion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006112613-A (JP)
Title: Vibration damping spring member and base isolating device using the same
Inventor: KUDO MICHIO
IPC: F16F1/30
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damping spring member being usable at positions of requiring conventional vibration damping members and having non-complicated constriction for reliably reducing vibration, and to provide a base isolating device using the same.  <P>SOLUTION: Mutually overlapping spring plates 25a, 26a are formed in a curved shape between which a viscoelastic material 25c is layered, and they have fixed portions 25d at both ends. Joint portions 25f, 26f are provided at both ends so that the mutually overlapping spring plates 25a, 26a can be shifted to each other in the curving direction. The joint portions 25f, 26f each consist of an oblong hole 25g extending to the curving direction in communication with a circular open hole 25h formed in one of the mutually overlapping spring plates 25b, 26b and an open hole 25h formed in the other, and a connection shaft 25i connecting the mutually overlapping spring plates 25b, 26b to each other in communication with the open hole 25h and the oblong hole 25g.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256435-A (JP)
Title: Wing type vehicular box-shaped cargo compartment
Inventor: NAKAMURA ISAMU
IPC: B62D33/04
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wing type vehicular box-shaped cargo compartment having a wing equipped with a ceiling opening portion in which wood chips and the like can be fed from a ceiling side of the box-shaped cargo compartment, and easily opening/closing the ceiling opening portion.  <P>SOLUTION: The vehicular box-shaped cargo compartment 1 comprises a beam 14 and the wing rotatably attached to the beam 14. The wing 2 comprises a wing body 4 integrally equipped with at least a part of a ceiling of the box-shaped compartment 1, and at least a part on one side surface of the box-shaped compartment 1; the ceiling opening portion 42 formed on the wing body 4; an opening/closing member opening/closing the ceiling opening portion 42; and a driving device 55 rotating the opening/closing member 5. The wing body 4 is rotatably attached to the beam 14, and the opening/closing member 5 is rotatably attached to the wing body 4. The driving device 55 is attached between the opening/closing member 5 and the wing body 4. The driving device 55 rotates the opening/closing member 5, thereby opening/closing the ceiling opening portion 42.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260662-A (JP)
Title: Method for manufacturing magnetic transfer master disk, and magnetic recording medium
Inventor: KASAHARA SEIJI
IPC: G11B5/86
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic transfer master disk, capable of reducing the size of a bur generated during the punching of a master substrate as much as possible, and preventing adhesion to a slave disk from being damaged, and a magnetic recording medium to which good information is magnetically transferred.  <P>SOLUTION: In the punching process of a master substrate 11, a punching tool 40 constituted of a fixed side die 42 and a moving side die 45 is used, a clearance between the center hole fixed blade 42a of the punching tool and a center hole moving blade 45a is set to 1-15μm, a clearance between an outer periphery fixed blade 42b and an outer periphery moving blade 45b is set to 2-30μm, and a metal board 18 is punched into the master substrate 11 of a predetermined shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224081-A (JP)
Title: Bio-addition device (viable cell addition device)
Inventor: HARAGUCHI YOSHINOBU
IPC: B09B3/00
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device where, for water treatment and treatment to garbage/sludge or the like, bacteria, hyphae or the like are grown by additional feeding only in a compositional medium, and the viable cells of bacteria in accordance with the object to be treated can be added.  <P>SOLUTION: Utilizing the time other than business hours in food processing works and food selling places, for treating sludge, pollution or the like exhausted from the works, bacteria, hyphae or the like are periodically or continuously cultured, and are added to waste water, garbage/sludge or the like as the object to be treated. For this purpose, a bag 1 for a compositional medium drip and a culture layer 8 composed of ceramic balls 13 are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257022-A (JP)
Title: Method for producing alpha-methylstyrene
Inventor: NAKAYAMA TOSHIO
IPC: C07C15/44
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing α-methylstyrene by dehydrating cumyl alcohol efficiently with high conversion rate of cumyl alcohol at low cost.  <P>SOLUTION: The α-methylstyrene is produced by dehydrating cumyl alcohol wherein the reaction is carried out in the liquid phase by using an activated alumina having a specific surface area of more than 100 m<SP>2</SP>/g and a pore volume of less than 0.8 mL/g. Cumyl alcohol has no specific restriction as a raw material, but the cumyl alcohol produced by reaction between cumene hydroperoxide and propylene in the presence of a catalyst can be used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258222-A (JP)
Title: Valve
Inventor: OSADA YOSHIHITO
IPC: F16K25/00
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve provided with friction resistant, chemical-resistant, heat-resistant and creep resistant properties and enlarging a temperature range exhibiting creep resistant property, thereby outstandingly enhancing sealing performance without impairing the creep resistant property.  <P>SOLUTION: In the valve, valve sealing material such as a packing 8 for sealing a motion part of a valve structure body or a gasket 13 for sealing a fixed part is attached to air-tightly seal the part. In the valve, the valve sealing material is a molded article for valve attachment in which 5-30% carbon fiber and 5-30% carbon black in weight percent are mixed respectively into a resin mixture comprising polytetrafluoroethylene and a tetrafluoroethylene-perfluoroalkylvinyl ether copolymer and containing 3-15% tetrafluoroethylene-perfluoroalkylvinyl ether copolymer in weight percent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256923-A (JP)
Title: Low melting point glass
Inventor: YANO TAICHI
IPC: H01J11/22
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent insulating low melting point glass hardly causing yellowing by the reaction with a silver electrode, suitable for the formation of a dielectric layer and having high transmittance with visible light.  <P>SOLUTION: The transparent insulating low melting point glass contains, by weight, 2-15% SiO<SB>2</SB>, 20-35% B<SB>2</SB>O<SB>3</SB>, 1-7% Al<SB>2</SB>O<SB>3</SB>, 35-44% PbO, 10-25% BaO and 0-3% at least one or more kinds of alkaline earths selected from CaO, MgO and SrO and further contains 0.1-0.5% CoO and 0.01-1% CeO<SB>2</SB>as essential components, wherein CoO+CeO<SB>2</SB>is 0.1-1% and CoO/CeO<SB>2</SB>is 0.5-20, and contains substantially no CuO, TiO<SB>2</SB>, ZrO<SB>2</SB>, La<SB>2</SB>O<SB>3</SB>and Ta<SB>2</SB>O<SB>5</SB>. All light transmittance and straight light transmittance in 25 μm thickness are respectively ≥80% and ≥70%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254868-A (JP)
Title: NEW HEAT-RESISTANT PROTEIN HAVING 4-alpha-GLUCANOTRANSFERASE ACTIVITY
Inventor: KURAMITSU SHIGENORI
IPC: C12N1/15
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new heat-resistant protein having 4-α-glucanotransferase activity.  <P>SOLUTION: A protein having 4-α-glucanotransferase is obtained by cloning a gene from the gene sequence of Sulfolobus tokodaii species 7 JCM10545 and expressing the obtained by using colon bacillus, wherein the gene is presumed to encode a protein having the 4-α-glucanotransferase activity and the Sulfolobus tokodaii species 7 JCM10545 is one of aerobic thermoaidophilic crenarchaeon and of an ultrathermophilic archaeobacterium.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006234779-A (JP)
Title: Method of detecting position of headlight and tail lamp at night, and method of measuring vehicle traveling at night
Inventor: TAMURA KOICHI
IPC: G08G1/04
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To determine the positions of front and rear ends of vehicles traveling at night by using only the intensity changes of pixel points, and remove incorrect detection of the intensity changes related to the light of headlight reflected from the road surface, the light reflected from the bumper surface, and the light of the side light.  <P>SOLUTION: Intensity levels are divided into two divisions of high and low levels. The intensity changes of the pixel points on scan lines are detected by the peak (the peak of trailing differential or that of rising differential) of the points where the intensity levels change from the high level to the low level or vice versa, which are once memorized as candidate points. The candidate points are discriminated and processed by the preset conditions, thereby obtaining a definite point and determining the definite point as the positions of the headlight and tail lamp.  <P>COPYRIGHT: (C)2006,JPO&NCIPI